baber/WOPTO huggingface dataset:
Patent KR-20190136691-A (KR)
Inventor: LEE SU YONG
IPC: G06Q50/10
Filed: 2018-05-31
Abstract: Disclosed is a method for converting a walking navigation mode of a mobile device, which comprises the steps of: transmitting estimated location information of a mobile device to a walking navigation server; receiving AR walking navigation information corresponding to the estimated location information from the walking navigation server; outputting the received AR walking navigation information from a display unit provided in the mobile device; detecting event information corresponding to a change in an angle of the mobile device; transmitting the event information and current estimated location information of the mobile device to the walking navigation server; receiving road view walking navigation information corresponding to the current estimated location information from the walking navigation server; and outputting the road view walking navigation information on the display unit.
Patent KR-20190138187-A (KR)
Inventor: HEO HYUN
IPC: G06F17/24
Filed: 2018-06-04
Abstract: According to an embodiment of the present invention, provided are an apparatus for maintaining an electronic document layout of a web electronic document editor and an operation method thereof. The operation method of the present invention comprises the following steps of: checking information of a plurality of fonts applied to a plurality of text objects included in an electronic document when a request for reading the electronic document stored in an electronic document storage server is inputted through an input device of a user with respect to a web electronic document editor which is being driven through a web browser, and checking information of a first font which is not matched to font data stored in a storage unit among the checked information of the fonts; requesting font meta information corresponding to the information of the first font to the electronic document storage server; and extracting height information of the first font, width information of the first font and interval information of the first font corresponding to the information of the first font based on the font meta information received from the electronic document storage server, and calculating layout information of first objects to which the information of the first font is applied, based on the height information of the first font, the width information of the first font, the interval information of the first font and layout-related information of the electronic document. Thus, a layout of an electronic document is not changed even if a user reads the electronic document stored in the electronic document storage server in a web browser.
Patent KR-20180136390-A (KR)
Inventor: NAGAMI KOICHI
IPC: H01J37/32
Filed: 2018-06-12
Abstract: In a plasma processing apparatus, a controller controls one or both high frequency power sources to periodically stop supply of one or both of high frequency waves generated by one or both high frequency power sources, applies a direct current voltage to a focus ring from a first point of time after a predetermined time in accordance with a fall time of a magnetic bias voltage of a lower electrode with respect to a start point of each period in which one or both high frequency waves are supplied and controls a switch unit to stop applying of the direct current voltage to the focus ring during each period in which supply of one or both high frequency waves is stopped.
Patent KR-20190010419-A (KR)
Inventor: KIM HYUN
IPC: H01L51/00
Filed: 2018-06-12
Abstract: The present invention relates to an organic electroluminescent compound represented by chemical formula 1, and to an organic electroluminescent device comprising the same. By containing the organic electroluminescent compound according to the present invention, it is possible to provide the organic electroluminescent device having a low driving voltage, high luminous efficiency and/or an excellent color coordinate. In chemical formula 1, the definitions of R_1 to R_3 and a to d are as defined in the specification.
Patent KR-20200001236-A (KR)
Title: Grounding Device Of Switchboard Door For Apartment Buildings
Inventor: CHO JAE KYOUNG
IPC: H02B1/16
Filed: 2018-06-27
Abstract: The present invention relates to a grounding device of a switchboard door for apartment buildings. The grounding device of a switchboard door for apartment buildings comprises: a switchboard (A) having a main body (10), a door (20), a storage battery (30), an emergency light (40), an emergency light switch (50), an internal charging terminal (60), an external charging terminal (70), a charging amount detection sensor (80), an external charging terminal switch (90), a display (100), and a control unit (110); and a grounding instrument (B) consisting of first and second guide instruments (120, 120′), first and second connection instruments (130, 130′), a fixing instrument (160, 160′), a connection instrument (140), and a grounding member (150). Therefore, the present invention intends to allow a switchboard user to safely use the switchboard.
Patent KR-20190006914-A (KR)
Inventor: TAKEZAWA MASAHIRO
IPC: F17C7/00
Filed: 2018-07-06
Abstract: Provided is a safety pipe connector capable of being prevented from affected by moment by movement of a charging hose, and being certainly separated into a hydrogen charging device side member and a vehicle side member when a tensile load equal to or a predetermined level is applied to the charging hose. According to the present invention, the safety pipe connector (100) comprises: a plug (10) having a flow path (1a) formed therein; and a socket (20) opening a shutoff valve to be connected to the flow path (1a) so as to form a flow path (21a) when the plug is inserted thereinto, wherein the shutoff valve is closed when the plug (10) is removed from the socket (20). The flow path (1a) in the plug and the flow path (21a) in the socket are not disposed in the same straight line (for example, orthogonal arrangement), a charging hose (61) is connected to the plug (10), and a guide member (70) to restrict movement of the charging hose (61) is disposed on a position distant from the plug (10).
Patent KR-20190106627-A (KR)
Title: Unlock mechanism for substrate storage container
Inventor: MORITA YASUSHI
IPC: H01L21/673
Filed: 2018-07-13
Abstract: The present invention provides a mechanism capable of efficiently unlocking a cover of a substrate storage container. The unlocking mechanism comprises: an unlocking lever operation mechanism (100) which is extended to the vicinity of a latching part (5) of a substrate storage container (1) through an opening (7a) formed on a base plate, and rotates to press the stopping part (5) outwards to unlock a cover (2); a driving mechanism including a cylinder (112) for inputting a predetermined operation on a slide unit (120) moving straight to rotate the unlocking lever operation mechanism (100) by a predetermined angle; a synchronization ring (11) wherein one end of a link arm (101) whose the other end is connected to the slide unit (120) is connected thereto; a slide unit (160) receiving the same slide amount as the slide unit (120) via a link arm (151) connected to the synchronization ring (11); and a driven mechanism (150) to rotate by a slide operation of the slide unit (160) to unlock the latching part (5) of the substrate storage container (1).
Patent KR-20190008147-A (KR)
Inventor: PARK KYU HWAN
IPC: H05K9/00
Filed: 2018-07-13
Abstract: Provided is a complex functional element. According to an embodiment of the present invention, the complex functional element includes: a first element including a first body and a first internal electrode placed in the first body and having at least one end exposed through the front and rear ends of the first body; a second element including a second body and a second internal electrode placed in the second body and having at least one end exposed through the front and rear ends of the second body, having a different function from the first element, and placed in the lower part of the first element to make the first and second internal electrodes have the same exposure direction; an attachment part interposed between the first and second elements; and a pair of external terminals installed at the front and rear ends of the first and second elements respectively to be electrically connected with the exposed first and second internal electrodes. Thus, the present invention is capable of enabling a single element to execute different types of functions, having excellent electrical reliability and combinational reliability, and having excellent durability.
Patent KR-20200009920-A (KR)
Title: Apparatus for diagnosing battery
Inventor: KIM DAE SOO
IPC: G01R31/36
Filed: 2018-07-20
Abstract: According to the present invention, provided is a battery diagnosis apparatus which comprises: a sensing unit configured to measure a voltage of a battery having a first electrode and a second electrode; and a processor operatively coupled with the sensing unit. The processor may select a first electrode inflection point and a second electrode inflection point based on each of a first reference capacitance range and a second reference capacitance range from inflection points detected from capacity-voltage data of the battery, diagnose whether the first electrode of the battery deteriorates using a capacity corresponding to the first electrode inflection point, and diagnose whether the second electrode of the battery deteriorates using the capacity corresponding to the second electrode inflection point.
Patent KR-20200012126-A (KR)
Title: Ship lifting apparatus capable of marine movement
Inventor: CHO JUNG JE
IPC: B63H20/00
Filed: 2018-07-26
Abstract: The present invention relates to a marine movement type grounding device and, more specifically, to a marine movement type grounding device capable of simply inspecting and repairing a small vessel by installing a seawater tank in a main body and enabling the main body to float on the water surface or to sink into the water as buoyancy of the seawater tank is reduced or increased in accordance with compressed air or the seawater flowing into the seawater tank. According to the present invention, the marine movement type grounding device includes: the main body including a vessel accommodation space in the upper part, wherein the vessel accommodation space has an open rear side; a worktable installed around the vessel accommodation space in the upper part of the main body; the seawater tank installed in the lower part of the main body and enabling the main body to sink into the water at a predetermined depth or float on the water surface at a predetermined height in accordance with the inflow or discharge of the seawater; a seawater inflow or discharge unit installed in the seawater tank and enabling the seawater to flow into the seawater tank or discharging the seawater flowing into the seawater to the outside using the compressed air; and a propulsion unit installed in the main body and generating propulsion for moving the main body on the sea by submerging into the water at the predetermined depth regardless of the main body floating or submerging.
Patent KR-20200016020-A (KR)
Title: Manufacturing method of bobbin for agricultural and industral flame retardant cables
Inventor: JUNG HAE CHUL
IPC: B65H75/34
Filed: 2018-08-06
Abstract: The present invention relates to a method of manufacturing a bobbin for winding wires and cables for agricultural, mechanical, and industrial uses. Although existing winding bobbins of various kinds are made of wood or recently manufactured with plastics, the present invention provides a bobbin manufactured using raw materials obtained by primary processing of recycled plastic materials discharged after agricultural and industrial uses, wherein the bobbin thus manufactured has enhanced flame resistance and product strength and yet can be inexpensively manufactured compared to existing products, and also, can be utilized as special use bobbins for ships. In particular, the bobbin for agricultural and industrial uses, having enhanced flame retardancy and strength, is manufactured by a special extrusion manufacturing machine developed by the present inventors, using a flame-retardant synthetic resin composition as a raw material, wherein the flame-retardant synthetic resin composition is obtained by combining a certain phosphate compound (20) or a combination of certain phosphate compounds, and a dripping inhibitor (30), with a synthetic resin (10) serving as a manufacturing raw material.
Patent KR-20200017735-A (KR)
Title: Easy payment method and system for supporting payment of a plurality of payment companies using only one QR code
Inventor: PARK SE JIN
IPC: G06Q20/40
Filed: 2018-08-09
Abstract: The present invention relates to a simple payment system for supporting payment of a plurality of payment companies by using a single QR code and, more particularly, to a simple payment system for supporting mobile application payment in various ways by a plurality of payment companies without adding an affiliated store hardware infrastructure by providing a single QR code to an affiliated store without providing a plurality of QR codes for all the payment companies and minimizing modification of a user application to support payment of a plurality of payment companies only by adding a connection between a transaction brokerage server and a payment company server.
Patent KR-20200019503-A (KR)
Title: Apparatus and method for controlling switch
Inventor: BAEK JONG SHIK
IPC: B60L50/50
Filed: 2018-08-14
Abstract: The present invention relates to a switch control device and method thereof, which can effectively control a switch in a process of controlling the switch provided in a battery pack. According to an embodiment of the present invention, the switch control device as a device for controlling the opening and closing operations of a switch includes a booting application, a main application, and a microcontroller having a first table and a second table. The first table includes a state index of the switch related to the opening and closing state of the switch; the second table includes a booting flag of the microcontroller related to the booting of the microcontroller; the booting application checks the boot factor of the microcontroller by acquiring the booting flag from the second table and transmits the state index to the main application by obtaining the state index from the first table; and the main application instructs the microcontroller to keep the switch on when the state of the switch extracted by extracting the state of the switch from the state index indicates the on state.
Patent KR-20200021807-A (KR)
Title: Geopolymer thermoelectric composite comprising conductive filler
Inventor: YANG BEOMJOO
IPC: H01L35/24
Filed: 2018-08-21
Abstract: Provided is a geopolymer thermoelectric composite. The geopolymer thermoelectric composite comprises: a geopolymer binder including a fly ash, a blast furnace slag, and an activator; and a conductive filler dispersed in the geopolymer binder.
Patent KR-20190024745-A (KR)
Inventor: TAJIRI KATSUTOSHI
IPC: H04N5/232
Filed: 2018-08-27
Abstract: An image processing apparatus includes: an obtaining unit for obtaining a setting value specifying an end line corresponding to (i) at least a part of a fisheye image and (ii) an end in a panoramic image serving as an image on which distortion correction processing has been performed; and a generating unit for generating a plurality of panoramic images in which division lines are harmonized with each other from the fisheye image on the basis of the setting value.
Patent KR-20180098517-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/51
Filed: 2018-08-28
Abstract: An apparatus and a method for performing prediction encoding and decoding are provided. A first block of a first slice and a second block of a second slice are restored when prediction encoding on a block in a slice is performed. Then, at least one block of the restored first block or the restored second block is determined as a reference block, an encoding parameter of a third block of the second slice is predicted based on an encoding parameter of the determined reference block, and the third block is encoded based on the predicted encoding parameter.
Patent KR-20200025958-A (KR)
Title: Method and apparautus of providing a smart curation for product or service
Inventor: KIM JONG HWAN
IPC: G06Q30/02
Filed: 2018-08-31
Abstract: Provided are a method for providing smart curation, and a device and a program including the same. The method for providing smart curation for promoting a target object allows a server to transmit curation for members including uniform resource locator (URL) information corresponding to curation for customers to a first terminal to display the curation for the members on the first terminal when login of the pre-registered members is performed through the first terminal, and allows the server to transmit the curation for the customers to a second terminal to display the curation for the customers on the second terminal when the customer requests the curation from the second terminal by sharing the URL information with the second terminal through the first terminal. The curation for the members and the curation for the customers include at least one different information.
Patent KR-20200026509-A (KR)
Title: Fixture equipment assembled by hitting for shipyard
Inventor: JEUN HA CHUL
IPC: F16B13/12
Filed: 2018-09-03
Abstract: The present invention provides a striking assembly type fixing device for further increasing a coupling force between a fixing plate and a fixture by fitting and fixing the fixture, of which a lower end is inclined from an upper side to a lower side, to a fixing groove of the fixing plate. The fixing device comprises: a fixing plate (20) having a fixing groove (21); a fixture (30) made by integrally forming a screw-machined upper end (31) coupled to a separate fastening element (100), a lower end (32) inclined from an upper side thereof to a lower side thereof and fitted and fixed to the fixing groove (21), and a protrusion flange (33) inclined downward along the outer circumferential surface of a connection portion between the upper end (31) and the lower end (32); and a packing ring (40) made of an elastic rubber material and inserted into the lower end (32) of the fixture (30) to be in close contact with the bottom surface of the protrusion flange (33).
Patent KR-20200028631-A (KR)
Title: Apparatus for calibrating rotor position of motor and method thereof
Inventor: KIM TAE SIK
IPC: H02P6/182
Filed: 2018-09-07
Abstract: The present invention relates to a device and a method for correcting a rotor position of a motor capable of accurately correcting the rotor position. More specifically, according to the present invention, the device for correcting a rotor position of a motor comprises: a measurement unit measuring a rotational speed and a position of a rotor; a position correction value calculation unit calculating a first position correction value corresponding to a first rotational direction of the rotor and a second position correction value corresponding to a second rotational direction; and a position correction unit determining a contribution ratio of each of the first position correction value and the second position correction value based on the rotational speed and correcting the position of the rotor with a final position correction value calculated by reflecting each contribution ratio to the first position correction value and the second position correction value.
Patent KR-20200028731-A (KR)
Title: Method and device for transmitting channel state information in massive multiple input multiple output system
Inventor: KO KYEONG JUN
IPC: H04B7/06
Filed: 2018-09-07
Abstract: The present invention relates to a method for transmitting channel state information in a large-scale multi-antenna system and an apparatus performing the same. According to the present invention, the method comprises the steps of: estimating a channel state from signals received through a plurality of antennas; selecting a group pattern and a codeword made by grouping the plurality of antennas into a plurality of patterns from codebook information stored in advance based on the estimated channel state; and transmitting channel information including the selected group pattern and a codeword index to a receiving terminal.
Patent KR-20190038744-A (KR)
Title: Display device and method of driving the same
Inventor: KIM JUNG HAK
IPC: G06F3/041
Filed: 2018-09-14
Abstract: According to one embodiment of the present invention, a display device having a high-performance touch sensor comprises: display and sensing regions overlapping each other; a plurality of pixels disposed in the display region; a plurality of first electrodes disposed in a first direction in the sensing region; a plurality of second electrodes disposed in a second direction in the sensing region; and a drive circuit unit including a display driving unit for driving the pixels corresponding to image data and a touch driving unit for sensing a touch input using a sensing signal inputted from the first electrodes. The drive circuit unit supplies a noise compensation signal corresponding to the image data to the second electrodes during a period when the pixels are driven.
Patent KR-20200032279-A (KR)
Title: Gas refining apparatus using liquefied gas
Inventor: CHANG SE HEON
IPC: B01D46/00
Filed: 2018-09-16
Abstract: The present invention is an apparatus for purifying impurities contained in gas by cooling. The gas purification apparatus using liquefied gas includes: a main body providing a path through which gas to be purified passes; a vacuum suction unit supplying vacuum to the main body to take in and discharge the gas; a cooling chamber installed in the main body and divided into a refining space of which the inside is connected to the path and a cooling space which is filled with liquefied gas providing cold air to the refining space; a low temperature gas line drawn out to the outside by being connected to the cooling space and discharging low temperature gas vaporized in the cooling space; a line filter located in the path and filtering impurities from the gas; and a cooling unit installed on the main body to be in contact with the line filter and transmitting cold air of the low temperature gas to the line filter as the low temperature gas injected through an inlet, to which the low temperature gas line is connected, passes through a heat exchange path inside and is discharged through an outlet. The present invention is able to: maintain the removal efficiency of impurities at a desired level while using a single cooling chamber; contribute to the reduction of manufacturing costs; maximize the efficiency of removing impurities while increasing energy efficiency by cooling the line filter with low temperature gas which is naturally vaporized from liquefied gas; and improve the cooling efficiency of the line filter by using a part of vacuum required for refining to block heat loss of low temperature gas.